26678040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{222317}}^1$

素因数の和:222331

約数の個数: 32

約数和(自身を含む): 80034480

約数和(自身を除く): 53356440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 222317, 444634, 666951, 889268, 1111585, 1333902, 1778536, 2223170, 2667804, 3334755, 4446340, 5335608, 6669510, 8892680, 13339020, 26678040]

約数ペア:

[(1, 26678040), (2, 13339020), (3, 8892680), (4, 6669510), (5, 5335608), (6, 4446340), (8, 3334755), (10, 2667804), (12, 2223170), (15, 1778536), (20, 1333902), (24, 1111585), (30, 889268), (40, 666951), (60, 444634), (120, 222317)]